/*
 * Copyright (c) 2001, 2013, Oracle and/or its affiliates. All rights reserved.
 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 *
 *
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 *
 *
 *
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 */

package java.nio.charset;


/**
 * Checked exception thrown when an input character (or byte) sequence
 * is valid but cannot be mapped to an output byte (or character)
 * sequence.
 *
 * @since 1.4
 */

public class UnmappableCharacterException
    extends CharacterCodingException {

  private static final long serialVersionUID = -7026962371537706123L;

  private int inputLength;

  /**
   * Constructs an {@code UnmappableCharacterException} with the
   * given length.
   *
   * @param inputLength the length of the input
   */
  public UnmappableCharacterException(int inputLength) {
    this.inputLength = inputLength;
  }

  /**
   * Returns the length of the input.
   *
   * @return the length of the input
   */
  public int getInputLength() {
    return inputLength;
  }

  /**
   * Returns the message.
   *
   * @return the message
   */
  public String getMessage() {
    return "Input length = " + inputLength;
  }

}
